Suzuki DR 800 S Big (1990)

The Suzuki DR 800S Big is a motorcycle from 1990 that features an air/oil cooled, four-stroke, single cylinder engine with a capacity of 779 cc. It has a compression ratio of 9.5:1, 2 x Mikuni BST 33 SS carburetors, and electronic ignition. The motorcycle generates 39.1 kW of max power at 7000 rpm and 58.8 Nm of max torque at 5500 rpm. It has a 5-speed constant mesh transmission and a chain final drive with a length of 116 links. The front suspension is 38mm telescopic with coil spring and air damping, while the rear suspension is a link type with coil spring, gas/oil damping, and fully adjustable spring preload. It has a single 280 mm disc, 2-piston caliper front brake and single 220 mm disc rear brake. The front tire is 90/90-21, and the rear tire is 130/80-17. The motorcycle is 2265 mm in length, 865 mm in width, and 1325 mm in height with a wheelbase of 1520 mm and seat height of 876 mm. It has ground clearance of 230 mm and a dry weight of 185 kg. It also has a fuel capacity of 29 liters.

Technical specifications:

Make Model: Suzuki DR 800S Big

Year: 1990
Engine: Air/oil cooled, four stroke, single cylinder. SOHC, 4 Valve per cylinder.
Capacity: 779 cc / 47.5 cu in
Bore x Stroke: 9.5:1
Compression Ratio: 105 x 90 mm
Cooling System: Air/oil cooled
Induction: 2 x Mikuni BST 33 SS carburetors
Ignition: Electronic
Starting: Electric
Max Power: 39.1 kW / 52.5 hp @ 7000 rpm
Max Torque: 58.8 Nm / 6.0 kgf-m / 43.4 lb-ft @ 5500 rpm
Transmission: 5 Speed constant mesh
Final Drive: Chain, 116 links
Front Suspension: 38mm Telescopic, coil spring, air damped
Rear Suspension: Link type, coil spring, gas/oil damped, spring preload fully adjustable
Front Brakes: Single 280 mm disc, 2 piston caliper
Rear Brakes: Single 220 mm disc
Front Tyre: 90/90-21
Rear Tyre: 130/80-17
Dimensions: Length 2265 mm / 89.2 in Width: 865 mm / 34.1 in Height 1325 mm / 52.2 in
Wheelbase: 1520 mm / 59.8 in
Seat Height: 876 mm / 34.5 in
Ground Clearance: 230 mm / 9.1 in
Dry Weight: 185 kg / 408 lbs
Fuel Capacity: 29 Litres / 7.7 US gal / 6.4 Imp gal